Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |
Average Max. Temperature (F) | 42.2 | 46.7 | 53.9 | 61.6 | 68.6 | 78.3 | 86.5 | 85.9 | 77.7 | 68.2 | 50.7 | 43.5 | 63.8 |
Average Min. Temperature (F) | 15.4 | 19.7 | 25.4 | 29.2 | 34.2 | 40.9 | 45.7 | 44.2 | 37.3 | 29.1 | 21.3 | 16.5 | 30.0 |
Average Total Precipitation (in.) | 1.98 | 1.97 | 1.86 | 1.34 | 1.15 | 0.80 | 0.26 | 0.45 | 0.70 | 1.34 | 2.17 | 2.13 | 16.15 |